diff --git a/dicmote.h b/dicmote.h
index c8413a0..f44a4b2 100644
--- a/dicmote.h
+++ b/dicmote.h
@@ -71,6 +71,7 @@ typedef struct
     char    serial[256];
     char    bus[256];
     uint8_t supported;
+    char    padding[3];
 } DeviceInfo;
 
 typedef struct DeviceInfoList